#include int main(void) { unsigned char message[] = "the earth is but one country"; unsigned char z ; ddrb = 0xff; ddrc = ddrc | 0b00100000 ; for ( z = 0; z < 28; z++) { portb = message[z]; portc = portc | 0b00100000; portc = portc & 0b11011111; } while (1); return 0; }